Using a combination of NASA satellite images and laser data, scientists have produced a first-of-its kind map that details the height of the world’s forests.
科学家在综合美国国家航空航天局（NASA）卫星图像和激光（扫描）数据的基础上，绘制出了世界上第一幅展示森林林木高度的地图。
Messenger has begun testing this theory by deploying a laser altimeter to map the shape of craters at the poles - with some encouraging results.
信使号探测器已经开始用激光高度计来测量极地火山口德地形而且已经的除了一些让人振奋的结果。
Polar regions have relied upon radar measurements that cannot map the Earth's surface with the same precision as the ICESat laser rangefinder.
此前对于极地地区的卫星调查使用的是雷达测距技术，在对地球表面进行测绘时难以达到此次ICE卫星的激光测距仪的精度。
The shape of the world pops out easily from laser data because they represent a direct contour map of the surrounding area.
这些雷达资料，能够轻轻松松地产出环境世界的形貌，是因为他们直接将周遭环境用等高线地图呈现出来；一台相机先间接捕捉了环境型态的几何资讯。
Laser range finder has been widely used in map building, locating and tracking in Robotics.
激光雷达已被广泛应用于移动机器人地图构建、定位以及跟踪等任务。
A new data fusion method called obstacle group identification was proposed. This method is based on grid map created by using laser and ultrasonic sensors.
利用激光和超声波传感器在用栅格表示法形成地图的基础上，提出了进行数据融合以提取环境特征的新方法：识别障碍物群。
We propose a contour map segmentation method for laser scanning confocal microscopic (LSCM) biomedical images.
我们提出了等高地图分割法用于激光共焦显微生物医学图像分割。
A novel topological map is proposed in this paper, and its nodes are represented with the visual scale-invariant features and the beam features of the laser range finder.
提出了一种新型拓扑地图；该地图用激光的扇区特征和视觉的比例不变特征来联合表示节点。
With motion sensors, cameras, a laser and infrared system, the robot is able to plot paths through an environment or create a 2d map.
与运动传感器，照相机，激光和红外线系统，机器人能够通过环境绘制路径或创建2d地图。
The acquisition of a range map by image- based analysis or laser scan techniques is still time-consuming and expensive.
通过基于图像的分析或者激光扫描技术来获取场景的深度图， 其代价高昂且十分耗时。
A method of map building based on laser scans using the matching method above was presented for mobile robots.
结合上述匹配算法，给出了一种基于激光测距仪的移动机器人环境地图实时创建方法。
A novel topological map is proposed in this paper, and its nodes are represented with the visual scale-invariant features and the beam features of the laser range finder.
该地图用激光的扇区特征和视觉的比例不变特征来联合表示节点。
A local map building method based on laser data adaptive curvature estimation is presented for mobile robot in unknown structured environment.
针对未知环境中机器人局部地图的构建问题，提出一种激光测距的离散数据自适应曲率估计算法。
Two instruments were involved in producing the map: the camera instrument (specifically the Wide Angle camera) and the Lunar Orbiter Laser Altimeter (Lola) instrument.
制作这份地图利用到两种仪器：相机设备(特别是广角相机)和月球轨道激光测高仪(萝拉)。
To complete Map Revision, 3d - Scene Rebuilding, Construction Modeling, Engineer Survey and other missions by using the vehicle laser - scanning technology is the important direction of research.
利用车载激光扫描测量技术完成地形图修测、三维场景重建、建筑模型制作以及工程测量等任务，是近年来激光扫描测量技术应用研究的一个重要方向。
To complete Map Revision, 3d - Scene Rebuilding, Construction Modeling, Engineer Survey and other missions by using the vehicle laser - scanning technology is the important direction of research.
利用车载激光扫描测量技术完成地形图修测、三维场景重建、建筑模型制作以及工程测量等任务，是近年来激光扫描测量技术应用研究的一个重要方向。
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